Service Battery; Handle The Battery Correctly - Mitsubishi S6B Operation & Maintenance Manual

Chapter 1 BASIC SAFETY PRECAUTIONS

Service battery

Handle the battery correctly

Never use flames or allow sparks to
generate near the battery. The bat-
tery releases flammable hydrogen
gas and oxygen gas. Any flames or
sparks in the vicinity could cause an
explosion.
Do not use the battery the fluid level of which is low-
ered below the lower limit line. Sustained use of the
battery could result in an explosion.
Do not short the battery terminals with a tool or other
metal object.
When disconnecting battery cables, always remove
the cable from the negative (-) terminal first. When re-
connecting cables, attach the cable to the positive (+)
terminal first.
Charge the battery in a well-ventilated area, with all
filling hole plugs removed.
Make sure the cable clamps are securely installed on
the battery terminals. A loose cable clamp can cause
sparks that may result in an explosion.
Before servicing electrical components or conducting
electric welding, set the battery switch to the [Open/
OFF] position or disconnect the cable from the nega-
tive (-) battery terminal to cut off the electrical current.
Electrolyte (battery fluid) contains dilute sulfuric acid.
Careless handling of the battery can lead to the loss
of sight and/or skin burns. Also, keep the battery fluid
off the mouth.
Wear protective goggles and rubber gloves when
working with the battery (when adding water, charg-
ing, etc.)
If electrolyte is spilled onto the skin or clothing, imme-
diately wash it away with lots of water. Use soap to
thoroughly clean.
The battery fluid can cause blindness if splashing into
the eyes. If it gets into the eyes, immediately flush it
away with plenty of clean fresh water, and seek imme-
diate medical attention.
If the battery fluid is accidentally swallowed, gargle
with plenty of water, then drink lots of water, and seek
immediate medical attention.
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